AirHint found the following cheapest return flights from Ontario (ONT) to Kuala Lumpur (KUL) in May 2026 (see full year).
Return flights
| 05 May - 14 May | China Airlines | ||
| 03 May - 17 May | China Airlines | ||
| 24 May - 31 May | Frontier Airlines | ||
| 14 May - 01 Jun | China Airlines | ||
| 20 May - 30 May | China Airlines | ||
| 11 May - 28 Jun | Qatar Airways |
Also check the deals for one-way flights from Ontario to Kuala Lumpur in May.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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